1. Bonded UV Resin Kit Cured in 5-10 Seconds: LET'S RESIN UV resin for bonding has low viscosity(refer to fluency), strong adhesive, UV curable, odorless&high transparency after curing. Compared with other UV resins, it cures rapidly under the irradiation of a UV flashlight. 2. Perfect Art Adhesive: Compared with traditional glue, the LET'S RESIN bonding UV resin kit keeps a liquid state before curing with a UV flashlight, which is convenient for you to modify and shape. Provide more perfect glue for your artistic creation. 3. Strong UV Resin Adhesive Tool: It can bond small ornaments with transparent objects such as resin, glass, acrylic, etc., and can also be used for welding between glass, metal, and plastic. It is recommended that at least one of the two objects should be transparent for better curing. 4. Easy to Use & Carry: The UV flashlight is equipped with a charging port, which allows for timely charging and is more energy-efficient and convenient than batteries. UV flashlight has high energy and is easy to carry.